CN202581872U - Automatic power-off system for solar water heater - Google Patents
Automatic power-off system for solar water heater Download PDFInfo
- Publication number
- CN202581872U CN202581872U CN 201220230552 CN201220230552U CN202581872U CN 202581872 U CN202581872 U CN 202581872U CN 201220230552 CN201220230552 CN 201220230552 CN 201220230552 U CN201220230552 U CN 201220230552U CN 202581872 U CN202581872 U CN 202581872U
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- China
- Prior art keywords
- water heater
- control server
- solar water
- power
- light
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
Abstract
The utility model discloses an automatic power-off system for a solar water heater. The automatic power-off system comprises a light sensor (1), a power-off control server (2), an embedded gateway (3) and a relay (4), wherein the light sensor (1), the power-off control server (2), the embedded gateway (3) and the relay (4) are sequentially connected with one another; a light signal storage unit (5) and a processing unit (6) are further arranged on the power-off control server (2); and the light signal storage unit (5) is connected with the processing unit (6). According to the automatic power-off system for the solar water heater, the indoor light condition is sensed by using the light sensor, the solar water heater is automatically powered off if no light exists indoors, and then, the occurrence of a phenomenon that the solar water heater continuously consumes power throughout the night when people forget to power off the solar water heater after using hot water at night is avoided, so that a large amount of power can be saved, and the expenditure is then saved. Shown by a large number of data statistics, with the adoption of the automatic power-off system, at least about 12 kilowatt-hours can be saved per night.
Description
Technical field
The utility model relates to a kind of automatic outage system of solar water heater, belongs to the household energy conservation technical field.
Background technology
Solar water heater has brought very big convenience to domestic water, as long as with the solar water heater plug-in, just hot water usefulness can be arranged after a while, can be used to have a bath, wash the dishes, wash one's face etc.In addition, because the water tank of solar energy is bigger, the water power consumption of manufacture hot water's case is also more.If but evening after a bath or use up hot water and forget outage, in then whole evening, the water in the solar water heater water tank will be heated repeatedly; Promptly be heated to maximum temperature, solar water heater cuts off the power supply automatically, but after a while; When water temperature is fallen slightly; Solar water heater can reheat again, according to statistics, solar water heater repeated heating in whole evening just can consume tens the degree! Then power consumption quantity is surprising especially if things go on like this!
The utility model content
The purpose of the utility model is, a kind of automatic outage system of solar water heater is provided, and it can use hot water evening people and forget and cut off the electricity supply automatically timely, thereby can save a large amount of electricity, and then saved spending when pulling out power supply.
For solving the problems of the technologies described above; The utility model adopts following technical scheme: a kind of automatic outage system of solar water heater; Comprise: light sensor, outage Control Server, embedded gateway and relay, light sensor, outage Control Server, embedded gateway are connected with relay in order; Also be provided with light signal memory cell and processing unit on the described outage Control Server, the light signal memory cell is connected with processing unit.
In the automatic outage system of aforesaid solar water heater, also comprise: intellectual water meter, intellectual water meter is connected with embedded gateway; Intellectual water meter is provided with water consumption information memory cell, temporal information memory cell and center processor; Center processor is connected with the temporal information memory cell with the water consumption information memory cell respectively, and embedded gateway obtains water consumption change information and temporal information from intellectual water meter, if no water consumption changes in the time of setting; Then embedded gateway sends power-off signal to relay; Forget when pulling out power supply the power down source of also can breaking timely, save power thereby use hot water by day.
In the automatic outage system of aforesaid solar water heater; Also comprise: sound transducer, sound transducer is connected with the outage Control Server, if equal dull thread in the whole room; And equal voiceless sound in the whole room; Then embedded gateway sends power-off signal to relay, and relay cuts off the solar water heater power supply automatically, thereby but has satisfied to have turned off the light in the room and appointed the demand of right needs hot water.
In the automatic outage system of aforesaid solar water heater; Also comprise: brightness detection instrument; Brightness detection instrument is connected with the outage Control Server with light sensor respectively, detects the brightness value of the light that light sensor collected, according to the light luminance value; Judge that the light in the room is fluorescent lamp or moonlight, thereby make different decision-makings.
Compared with prior art; The utility model, then cuts off the power supply if do not have light in the room through utilizing the light situation in the light sensor induction room automatically; Thereby having solved people uses hot water evening and forgets when pulling out the solar water heater power supply; The phenomenon that solar water heater continues power consumption whole evening takes place, thereby can save a large amount of electricity, and then has saved spending.Show that according to the mass data statistics behind employing the utility model, can practice thrift 12 degree an evening at least! In addition; The utility model also comprises: intellectual water meter, intellectual water meter are provided with water consumption information memory cell, temporal information memory cell and center processor, and center processor is connected with the temporal information memory cell with the water consumption information memory cell respectively; Embedded gateway obtains water consumption change information and temporal information from intellectual water meter; If no water consumption changes in the time of setting, then embedded gateway sends power-off signal to relay, forgets when pulling out power supply thereby use hot water by day; The power down source of also can breaking timely, save power.The utility model also comprises: sound transducer; Sound transducer is connected with the outage Control Server; If equal dull thread in the whole room, and equal voiceless sound in the whole room, then embedded gateway sends power-off signal to relay; Relay cuts off the solar water heater power supply automatically, thereby but has satisfied to have turned off the light in the room and appointed the demand of right needs hot water.The utility model also comprises: brightness detection instrument; Brightness detection instrument is connected with the outage Control Server with light sensor respectively, detects the brightness value of the light that light sensor collected, according to the light luminance value; Judge that the light in the room is fluorescent lamp or moonlight, thereby make different decision-makings.
Description of drawings
Fig. 1 is the structural representation of a kind of embodiment of the utility model.
Reference numeral: 1-light sensor, the 2-Control Server that cuts off the power supply, 3-embedded gateway; The 4-relay, 5-light signal memory cell, 6-processing unit; The 7-intellectual water meter, 8-water consumption information memory cell, 9-temporal information memory cell; The 10-center processor, 11-sound transducer, 12-brightness detection instrument.
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is further described.
The specific embodiment
The embodiment 1 of the utility model: a kind of automatic outage system of solar water heater; As shown in Figure 1; Comprise: light sensor 1, outage Control Server 2, embedded gateway 3 and relay 4, light sensor 1, outage Control Server 2, embedded gateway 3 are connected with relay 4 in order; Also be provided with light signal memory cell 5 and processing unit 6 on the described outage Control Server 2, light signal memory cell 5 is connected with processing unit 6.
The embodiment 2 of the utility model: a kind of automatic outage system of solar water heater; As shown in Figure 1; Comprise: light sensor 1, outage Control Server 2, embedded gateway 3 and relay 4, light sensor 1, outage Control Server 2, embedded gateway 3 are connected with relay 4 in order; Also be provided with light signal memory cell 5 and processing unit 6 on the described outage Control Server 2, light signal memory cell 5 is connected with processing unit 6.Also comprise: intellectual water meter 7, intellectual water meter 7 is connected with embedded gateway 3; Intellectual water meter 7 is provided with water consumption information memory cell 8, temporal information memory cell 9 and center processor 10, and center processor 10 is connected with temporal information memory cell 9 with water consumption information memory cell 8 respectively.
The embodiment 3 of the utility model: a kind of automatic outage system of solar water heater; As shown in Figure 1; Comprise: light sensor 1, outage Control Server 2, embedded gateway 3 and relay 4, light sensor 1, outage Control Server 2, embedded gateway 3 are connected with relay 4 in order; Also be provided with light signal memory cell 5 and processing unit 6 on the described outage Control Server 2, light signal memory cell 5 is connected with processing unit 6.Also comprise: sound transducer 11, sound transducer 11 is connected with outage Control Server 2.
The embodiment 4 of the utility model: a kind of automatic outage system of solar water heater; As shown in Figure 1; Comprise: light sensor 1, outage Control Server 2, embedded gateway 3 and relay 4, light sensor 1, outage Control Server 2, embedded gateway 3 are connected with relay 4 in order; Also be provided with light signal memory cell 5 and processing unit 6 on the described outage Control Server 2, light signal memory cell 5 is connected with processing unit 6.Also comprise: brightness detection instrument 12, brightness detection instrument 12 are connected with outage Control Server 2 with light sensor 1 respectively.
The embodiment 5 of the utility model: a kind of automatic outage system of solar water heater; As shown in Figure 1; Comprise: light sensor 1, outage Control Server 2, embedded gateway 3 and relay 4, light sensor 1, outage Control Server 2, embedded gateway 3 are connected with relay 4 in order; Also be provided with light signal memory cell 5 and processing unit 6 on the described outage Control Server 2, light signal memory cell 5 is connected with processing unit 6.Also comprise: sound transducer 11, sound transducer 11 is connected with outage Control Server 2.Also comprise: brightness detection instrument 12, brightness detection instrument 12 are connected with outage Control Server 2 with light sensor 1 respectively.
The operation principle of a kind of embodiment of the utility model:
Be installed on each room light sensor induction room 1 light intensity and the light intensity signal sent in the light signal memory cell 5 of outage on the Control Server 2; The processing unit 6 of outage on the Control Server 2 judged the light intensity situation in the whole room and judged result information is sent to embedded gateway 3; If equal dull thread in the whole room, then embedded gateway 3 sends power-off signals to relay 4, and relay 4 cuts off the solar water heater power supplys automatically.If light sensor is sensed light is arranged in the room; The center processor 10 of intellectual water meter 7 obtains information from water consumption information memory cell 8 and temporal information memory cell 9; Whether judgement has people's water in the time period of setting, and judged result information is sent to outage Control Server 2; If the time ratio of setting as 2 hours in unmanned water, then embedded gateway 3 sends power-off signals to relay.If it is unglazed that light sensor 1 is sensed in the room, and sound transducer 11 is when sensing in the room voiceless sound, and then embedded gateway 3 sends power-off signals to relay 4.If light sensor 1 is sensed light is arranged in the room; Then brightness detection instrument 12 detects the brightness of this light, is (5～10) * 10³ such as the brightness that detects light, and then this light is the light of fluorescent lamp; The people is arranged in the room, then do not send power-off signal to relay 4; If detecting the brightness of light is 2.5*10³, then this light is moonlight light, then sends power-off signal to relay 4.
Claims (4)
1. the automatic outage system of a solar water heater; It is characterized in that; Comprise: light sensor (1), outage Control Server (2), embedded gateway (3) and relay (4), light sensor (1), outage Control Server (2), embedded gateway (3) are connected with relay (4) in order; Also be provided with light signal memory cell (5) and processing unit (6) on the described outage Control Server (2), light signal memory cell (5) is connected with processing unit (6).
2. the automatic outage system of solar water heater according to claim 1 is characterized in that, also comprises: intellectual water meter (7), and intellectual water meter (7) is connected with embedded gateway (3); Intellectual water meter (7) is provided with water consumption information memory cell (8), temporal information memory cell (9) and center processor (10), and center processor (10) is connected with temporal information memory cell (9) with water consumption information memory cell (8) respectively.
3. the automatic outage system of solar water heater according to claim 1 is characterized in that, also comprises: sound transducer (11), sound transducer (11) is connected with outage Control Server (2).
4. according to the automatic outage system of claim 1 or 3 described solar water heaters, it is characterized in that, also comprise: brightness detection instrument (12), brightness detection instrument (12) are connected with outage Control Server (2) with light sensor (1) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220230552 CN202581872U (en) | 2012-05-20 | 2012-05-20 | Automatic power-off system for solar water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220230552 CN202581872U (en) | 2012-05-20 | 2012-05-20 | Automatic power-off system for solar water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202581872U true CN202581872U (en) | 2012-12-05 |
Family
ID=47251276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220230552 Expired - Fee Related CN202581872U (en) | 2012-05-20 | 2012-05-20 | Automatic power-off system for solar water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202581872U (en) |
-
2012
- 2012-05-20 CN CN 201220230552 patent/CN202581872U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121205 Termination date: 20130520 |